Does fast charging damage the battery?

No. Phones made from 2020 onwards manage charging speed and temperature themselves, so fast charging is safe for everyday use. If you want to stretch battery life as far as possible, wired charging at a moderate 10–20 W is the gentlest option.

Can I use any USB-C charger?

Yes, USB-C is a common standard. Fast charging, however, only works with a compatible charger (Quick Charge, USB-PD, SuperVOOC). Always use a certified charger — an uncertified one charges slowly and can be unsafe.

Wireless or wired charging — which is better?

Wired is faster and more efficient, because less energy turns into heat. Wireless is more convenient but slower and runs warmer. For long-term battery health wired is slightly better, though with current technology the difference is small.

How powerful a charger do I need?

It depends on the phone: iPhone accepts 20–27 W, Samsung Galaxy 25–45 W, and OnePlus and Xiaomi flagships 80–120 W. There is no need to buy the most powerful one — 20–30 W is enough for most phones and works with everything.

What power bank capacity should I choose?

10,000 mAh covers normal use — two to three full charges. If you travel a lot, 20,000 mAh is the better choice. Check the output power too: 20 W or more means the power bank can fast charge.

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Batteries

MaximCell Alkaline batteries LR44 - 5pcs

Name: MaximCell Alkaline batteries LR44 - 5pcs
Brand: MaximCell
SKU: 6873194
Price: 1.99 EUR
Availability: InStock

SKU: 5900217960614

Price

€1.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas

Delivery

Pick up at SmartPosti parcel locker

October 22‑26 (from 9.99 €)

Delivery to home / office

October 23‑27 (from 13.99 €)

One shipping fee for the whole order — the number of products does not affect the shipping fee.

Description

Five MaximCell LR44 alkaline batteries

The compact 1.5V button cells provide stable voltage for watches, calculators, thermometers, toys, remote controls and other small electronics. LR44 batteries may also be marked AG13, G13, A76 or 357. These are single-use, non-rechargeable batteries.

Type: alkaline LR44
Voltage: 1.5V
Diameter: 11.6 mm; height: 5.4 mm
Packaging: blister pack of 5